Only released last Friday with the next closest price being £23.99 at dvd.co.uk.
Okami is probably one of the most critically acclaimed PS2 games ever released. It's also one which many will cruelly shy away from because of the artistic style. Having bought the US version released last year I have to concur that this is an absolutely amazing game and certainly something a little different.
I would personally expect this to become a very desirable title in the future given its poor showing at retail.